73722812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1410

約数の個数: 48

約数和(自身を含む): 147248640

約数和(自身を除く): 73525828

約数列:

[1, 2, 4, 17, 19, 34, 38, 43, 68, 76, 86, 172, 323, 646, 731, 817, 1292, 1327, 1462, 1634, 2654, 2924, 3268, 5308, 13889, 22559, 25213, 27778, 45118, 50426, 55556, 57061, 90236, 100852, 114122, 228244, 428621, 857242, 970037, 1084159, 1714484, 1940074, 2168318, 3880148, 4336636, 18430703, 36861406, 73722812]

約数ペア:

[(1, 73722812), (2, 36861406), (4, 18430703), (17, 4336636), (19, 3880148), (34, 2168318), (38, 1940074), (43, 1714484), (68, 1084159), (76, 970037), (86, 857242), (172, 428621), (323, 228244), (646, 114122), (731, 100852), (817, 90236), (1292, 57061), (1327, 55556), (1462, 50426), (1634, 45118), (2654, 27778), (2924, 25213), (3268, 22559), (5308, 13889)]